2240-21-3

• 常用中文名：2-Imidazolidinethione,1-[[(5-nitro-2-furanyl)methylene]amino]-
• 常用英文名：2-Imidazolidinethione,1-[[(5-nitro-2-furanyl)methylene]amino]-
• CAS号：2240-21-3
• 分子式：C₈H₈N₄O₃S
• 分子量：240.23900
• 发布时间：2016-03-30 05:21:19
• 更新时间：2025-08-31 10:46:23

名称

• 英文名: 1-[(E)-(5-nitrofuran-2-yl)methylideneamino]imidazolidine-2-thione
• 英文别名: 1-(5-Nitrofurfurylideneamino)-2-imidazolidinethione; Thiofuradenum [INN-Latin]; USAF EA-7; Tiofuradeno [INN-Spanish]; Nifurthilinum; Furidin; 1-(5-nitro-furan-2-ylmethyleneamino)-imidazolidine-2-thione; 1-<(5-Nitro-furfuryliden)-amino>-imidazolidinthion-(2); 1-(trans-5-Nitrofurfurylidenamino)-2-imidazolidin-thion; 1-<5-Nitro-furfurylidenamino>-imidazolidin-2-thion; Tiofuradene [DCIT]; Thiofuradene; NF 441; Thiofuradene [INN]

物化性质

• 密度: 1.65g/cm3
• 沸点: 377.7ºC at 760mmHg
• 分子式: C₈H₈N₄O₃S
• 分子量: 240.23900
• 闪点: 182.2ºC
• 精确质量: 240.03200
• PSA: 118.68000
• LogP: 1.50170
• 蒸汽压: 6.64E-06mmHg at 25°C
• 折射率: 1.743

毒性和生态

CHEMICAL IDENTIFICATION RTECS NUMBER : NJ0525000 CHEMICAL NAME : 2-Imidazolidinethione, 1-((5-nitrofurfurylidene)amino)- CAS REGISTRY NUMBER : 2240-21-3 LAST UPDATED : 199012 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C8-H8-N4-O3-S MOLECULAR WEIGHT : 240.26 WISWESSER LINE NOTATION : T5OJ BNW E1UN- CT5MYNTJ BUS HEALTH HAZARD DATA ACUTE TOXICITY DATA TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Intraperitoneal SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 200 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: AD277-689

安全

• 海关编码: 2934999090

海关

海关编码	2934999090
中文概述	2934999090. 其他杂环化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:20.0%
申报要素	品名, 成分含量, 用途
Summary	2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%